155 research outputs found
A Dige proteomic analysis of weat flag lea treated with terra-sorb foliar, a free amino acid high content biostimulator
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Top-down and bottom-up quantitative proteomic approaches to characteriza the development of grape berry tissues
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Label.-free differential quantitative proteomics of grapevine cell cultures: performanc of two different mass spectrometric platform
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Disección del metabolismo de la baya de vid durante el desarrollo mediante las técnicas de Proteómica cuantitativa DIGE e iTRAQ
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Reply to G. Betts's letter referring to "Serum potassium dynamics during acute heart failure hospitalization".
This work was funded by the Instituto de Salud Carlos III (Ministry of Economy, Industry and Competitiveness) and cofunded by the European Regional Development Fund, through the CIBER in cardiovascular diseases (CB16/11/00502).S
Phosphoprotein enrichment from soluble and microsomal fractions of grapevine (vitis vinifera cv. gamay) cell culture using metal oxide affinity chromatography (MOAC)
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A reliable protocol for the stable transformation of non-embryogenic cells cultures of grapevine (Vitis vinifera L.) and Taxus x media
One of the major intent of metabolic engineering in cell culture systems is to increase yields of secondary metabolites. Efficient transformation methods are a priority to successfully apply metabolic engineering to cell cultures of plants that produce bioactive or therapeutic compounds, such as Vitis vinifera and Taxus x media. The aim of this study was to establish a reliable method to transform non-embryogenic cell cultures of these species. The V. vinifera cv. Gamay/cv. Monastrell cell lines and Taxus x media were used for Agrobacterium-mediated transformation using the Gateway-compatible Agrobacterium sp. binary vector system for fast reliable DNA cloning. The Taxus x media and Vitis cell lines were maintained in culture for more than 4 and 15 months, respectively, with no loss of reporter gene expression or antibiotic resistance. The introduced genes had no discernible effect on cell growth, or led to extracellular accumulation of phytoalexin trans-Resveratrol (t-R) in response to elicitation with methylated cyclodextrins (MBCD) and methyl jasmonate (MeJA) in the grapevine transgenic cell lines compared to the parental control. The method described herein provides an excellent tool to exploit exponentially growing genomic resources to enhance, optimize or diversify the production of bioactive compounds generated by grapevine and yew cell cultures, and offers a better understanding of many grapevine and yew biology areas.This work has been supported by grants from the Spanish Ministry of Science and Innovation (BIO2011-29856-C02-01, BIO2011-29856-C02-02 and BIO2014-51861-R), European Funds for Regional Development (FEDER) and Conselleria d’Educacio, Cultura i Sport de la Generalitat Valenciana (FPA/2013/A/074). J.M.C. holds a postdoctoral grant from SENESCYT-GOVERNMENT OF ECUADOR (006-IECESMG5-GPLR-2012)
Infective Endocarditis in Diabetic Patients: A Different Profile with Prognostic Consequences
Background. Infective Endocarditis (IE) is a severe condition. Diabetes mellitus (DM) has
been associated with a poor prognosis in other settings. Our aim was to describe the profile and
prognosis of IE with and without DM and to analyze the prognostic relevance of DM-related organ
damage. Methods. Retrospective analysis of the Spanish IE Registry (2008–2020). Results. The cohort
comprises 5590 IE patients with a mean age of 65.0 ± 15.5 years; 3764 (67.3%) were male. DM was
found in 1625 patients (29.1%) and 515 presented DM-related organ damage. DM prevalence during
the first half of the study period was 27.6% vs. 30.6% in the last half, p = 0.015. Patients with DM
presented higher in-hospital mortality than those without DM (521 [32.1%] vs. 924 [23.3%], p < 0.001)
and higher one-year mortality (640 [39.4%] vs. 1131 [28.5%], p < 0.001). Among DM patients, organ
damage was associated with higher in-hospital (200 [38.8%] vs. 321 [28.9%], p < 0.001) and one-year
mortality (247 [48.0%] vs. 393 [35.4%], p < 0.001). Multivariate analyses showed an independent
association of DM with in-hospital (odds ratio [OR] = 1.34, 95% confidence interval [CI]: 1.16–1.55,
p < 0.001) and one-year mortality (OR = 1.38, 95% CI: 1.21–1.59, p < 0.001). Among DM patients, organ
damage was independently associated with higher in-hospital (OR = 1.37, 95% CI: 1.06–1.76, p = 0.015)
and one-year mortality (OR = 1.59, 95% CI = 1.26–2.01, p < 0.001) Conclusions. The prevalence of DM
among patients with IE is increasing and is already above 30%. DM is independently associated with
a poor prognosis, particularly in the case of DM with organ damage
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